Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,623,667",
      "signature": "0xad475b78599881b5b1f553d889e115012f559f5125c578bc2452c4e8f7adb87652b4e32586d84d87d37bc79beac942b6",
      "randomness": "0x2a6027f399a60c1d6e4bc1c9a80a0b0b67f2a5ff595244b6b4296b3eeaad0144"
    }
  ],
  "blockNumber": "7,426,231"
}

{
  "Sr25519": "0xb627ef3a92f1c4d33a1179dc22d410b7e53e9295bc329ced0bd186e41220f562417085a3837b1f67ee451052f32d5ab48839d9970de19170c5acf8ad7f2f7d8c"
}